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RC19104A001GNL#BB0
Fanout Buffer, PCIe, Gen7, 400MHz, 1.71V to 1.89V, 4 Outputs, -40°C to 105°C, VFQFPN-EP-28
Image is for illustrative purposes only. Please refer to product description.

| Manufacturer | RENESAS |
|---|---|
| Manufacturer Part No | RC19104A001GNL#BB0Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 4561956 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | RM13.470 |
| 10+ | RM10.040 |
| 25+ | RM9.170 |
| 50+ | RM8.700 |
| 100+ | RM8.220 |
| 250+ | RM7.560 |
| 500+ | RM7.190 |
| 1000+ | RM7.050 |
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RM13.47
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Product Information
| Manufacturer | RENESAS |
|---|---|
| Manufacturer Part No | RC19104A001GNL#BB0Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 4561956 |
| Technical Datasheet | |
| Clock Buffer Type | Fanout Buffer |
| Clock IC Type | Fanout Buffer |
| Frequency | 400MHz |
| Clock IC Case Style | VFQFPN-EP |
| No. of Outputs | 4Outputs |
| Supply Voltage Min | 1.71V |
| Supply Voltage Max | 1.89V |
| IC Case / Package | VFQFPN-EP |
| No. of Pins | 28Pins |
| Product Range | - |
| Qualification | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
RC19104A001GNL#BB0 is an ultra-high performance fanout buffer that supports PCIe Gen1-7. It provides a Loss-Of-Signal (LOS) output for system monitoring and redundancy. The device also incorporates Power Down Tolerant (PDT) and Flexible Startup Sequencing (FSS) features, easing system design. The buffer supports both Common Clock (CC) and Independent Reference (IR) PCIe clock architectures. Typical applications include cloud/high-performance computing, NVMe storage, networking, AI accelerators.
- Automatic Clock Parking (ACP) upon loss of CLKIN
- Spread-spectrum tolerant
- CLKIN accepts HCSL or LVDS signal levels
- Operating frequency is 400MHz (automatic clock parking (ACP) circuit disabled)
- Output impedance is 34ohm typ (CLK/CLKb single-ended impedance, 85ohm setting)
- Clock/data fall time is 300ns maximum (100kHz class)
- Clock/data rise time is 1000ns maximum (100kHz class)
- 4 number of outputs, amplitude selection pin function
- 28-VFQFPN package
- Temperature range from -40 to +105°C
Technical Specifications
| Clock Buffer Type | Fanout Buffer |
|---|---|
| Frequency | 400MHz |
| No. of Outputs | 4Outputs |
| Supply Voltage Max | 1.89V |
| No. of Pins | 28Pins |
| Qualification | - |
| Operating Temperature Max | 105°C |
| Clock IC Type | Fanout Buffer |
|---|---|
| Clock IC Case Style | VFQFPN-EP |
| Supply Voltage Min | 1.71V |
| IC Case / Package | VFQFPN-EP |
| Product Range | - |
| Operating Temperature Min | -40°C |
| SVHC | No SVHC (25-Jun-2025) |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |
